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3 years ago

What is the volume of a right circular cylinder with a diameter of 46.25 cm and a height of 18.5 cm?

1 answer:

7 0

Radius = 23.125 cm
Cylinder Volume = π • r² • height

Cylinder Volume = 3.14 * 23.125^2 * 18.5

Cylinder Volume = 31,064.53515625 

Cylinder Volume = 31,064.54 cubic centimeters

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Answer:

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Step-by-step explanation:

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3 years ago

Help!!

Elza [17]

Answer:

$(b)\ 2x - 9 = -1$

$(c)\ -2x + 12 = 4$

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Step-by-step explanation:

Required

Which equals $x = 4$

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Collect like terms

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Collect like terms

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Divide both sides by 2

$x = 4$

$(c)\ -2x + 12 = 4$

Collect like terms

$-2x =- 12 + 4$

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Divide both sides by -2

$x = 4$

$(d)\ 2(x + 2) = 10$

Divide both sides by 2

$x + 2 =5$

Collect like terms

$x = 5-2$

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$(e)\ 2(x - 10) = -12$

Divide both sides by 2

$x - 10 = -6$

Collect like terms

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Hence, the equations with the required solution are:

$(b)\ 2x - 9 = -1$

$(c)\ -2x + 12 = 4$

$(e)\ 2(x - 10) = -12$

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2 years ago

Whats 28 11/14 in simplest form

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3 years ago

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2 years ago